#645d65

Color #645d65

A nearly neutral, gray-leaning dark magenta.

Closest named color Dim Gray #696969 · ΔE 6.97 Nearest Tailwind class zinc-600 #52525c · ΔE 5.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#645d65

RGB

rgb(100, 93, 101)

HSL

hsl(292.5, 4.1%, 38%)

HSV / HSB

hsv(292.5, 7.9%, 39.6%)

CMYK

cmyk(1%, 7.9%, 0%, 60.4%)

LAB

lab(40.37, 4.44, -3.55)

LCH

lch(40.37, 5.68, 321.36)

OKLCH

oklch(48.8%, 0.0153, 322.16)

HWB

hwb(292.5, 36.5%, 60.4%)

Harmony colors

Complementary

#5e655d

Analogous

#605d65

#645d65

#655d62

Triadic

#645d65

#65645d

#5d6564

Split-complementary

#645d65

#62655d

#5d6560

Tetradic

#645d65

#655d5e

#5e655d

#5d6564

Square

#645d65

#65605d

#5e655d

#5d6265

Shades

Color #645d65 mixed toward black.

#534d54

#433e43

#322e32

#211f22

#110f11

Tints

Color #645d65 mixed toward white.

#7f7680

#99919a

#b2adb3

#ccc8cc

#e5e4e6

Tones

Color #645d65 mixed toward gray.

#635e64

#625f63

#626062

#616062

Accessibility

Aa White text on this color

6.37:1

Aa Black text on this color

3.3:1

White text reads better on this background (6.37:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#616163 · ΔE 5.5

Deuteranopia

#616263 · ΔE 6.6

Tritanopia

#646261 · ΔE 6.4

Achromatopsia

#5f5f5f · ΔE 6.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #645d65;

Tailwind (arbitrary value)

bg-[#645d65]

Related colors

Medium Orchid #ba55d3

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#645d65 (#645d65) is rgb(100, 93, 101) in RGB.

No, #645d65 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #645d65, or check how it holds up for accessibility.

Generate a palette → Check contrast